Legal analysis: the emergency contact person is the spare mobile phone number to contact the lender, which does not involve responsibility. The loan emergency contact person only chooses when the borrower cannot be contacted, and does not need to bear the corresponding legal responsibility, and has no obligation to help the borrower repay the loan.

Legal basis: Article 699 of the Civil Code of People's Republic of China (PRC). If there are more than two guarantors for the same debt, the guarantors shall bear the guarantee liability according to the guarantee share agreed in the guarantee contract. If there is no agreement on the share of guarantee, the guarantor shall bear joint and several liability, and the creditor may require any guarantor to bear all the guarantee liability, and the guarantor is obliged to ensure the realization of all the creditor's rights. The surety who undertakes the suretyship liability has the right to recover from the debtor, or ask other sureties who undertake joint liability to pay off their share. Article 21 The scope of guarantee includes the principal creditor's rights and interest, liquidated damages, damages and expenses for realizing creditor's rights. If there are other provisions in the guarantee contract, such provisions shall prevail. Where the parties have not agreed on the scope of guarantee or the agreement is unclear, the guarantor shall be liable for all debts.